; Simple 6502 Emulator test

; A = 2 + 2 (4)
lda #2
adc #2

; A -> X
tax

; A = 0x22 + 0x10 + 1 (0x33)
lda #$22
sec	; Set the carry
adc #$10

; Some memory usage
sta $02	; A -> MEM[0x02]
ldx $02	; MEM[0x02] -> X

; Stack example
lda #$32; Load A with 0x32
pha	; Push 0x32 onto the stack
adc #1	; Add one to A
pha	; Push 0x33 onto the stack
pla	; Pull 0x33 from the stack
pla	; Pull 0x32 from the stack

; Status stack usage
php	; Push the status reg. onto the stack
sec	; Set the carry flag
sei	; Set the interrupt flag
plp

; Loop example
lda #3	; Load A with 3
adc #1	; Add one to A
cmp #5	; Repeat while A < 5
bpl #19
